55218361861

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{2141}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 65025773568

約数和(自身を除く): 9807411707

約数列:

[1, 13, 17, 47, 169, 191, 221, 611, 799, 2141, 2483, 2873, 3247, 7943, 8977, 10387, 27833, 32279, 36397, 42211, 100627, 116701, 135031, 152609, 361829, 408931, 473161, 548743, 1308151, 1517113, 1710659, 1983917, 5316103, 6151093, 6951827, 17005963, 19219757, 22238567, 25790921, 69109339, 90373751, 249856841, 289101371, 326735869, 1174858763, 3248138933, 4247566297, 55218361861]

約数ペア:

[(1, 55218361861), (13, 4247566297), (17, 3248138933), (47, 1174858763), (169, 326735869), (191, 289101371), (221, 249856841), (611, 90373751), (799, 69109339), (2141, 25790921), (2483, 22238567), (2873, 19219757), (3247, 17005963), (7943, 6951827), (8977, 6151093), (10387, 5316103), (27833, 1983917), (32279, 1710659), (36397, 1517113), (42211, 1308151), (100627, 548743), (116701, 473161), (135031, 408931), (152609, 361829)]